| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $197.66 | 5.317% | $208.1696 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $63.43 | 5.724% | $67.0607 | $67.06 | $67.05 | $67.10 |
| Purchase #3 | $70.64 | 4.513% | $73.828 | $73.83 | $73.85 | $73.80 |
| Purchase #4 | $20.27 | 7.192% | $21.7278 | $21.73 | $21.75 | $21.70 |
| Purchase #5 | $244.64 | 9.682% | $268.326 | $268.33 | $268.35 | $268.30 |
| Purchase #6 | $125.36 | 8.445% | $135.9467 | $135.95 | $135.95 | $135.90 |
| Purchase #7 | $190.82 | 4.326% | $199.0749 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $912.82 | $974.1337 | $974.14 | $974.15 | $974.10 | |